NVIDIA Tesla K80 vs Intel Data Center GPU Flex 170

VS

NVIDIA Tesla K80 Intel Data Center GPU Flex 170

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 16GB VRAM Data Center GPU Flex 170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Data Center GPU Flex 170 's Advantages

Released 7 years and 9 months late

Boost Clock has increased by 149% (2050MHz vs 824MHz)

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (512.0GB/s vs 240.6GB/s)

1600 additional rendering cores

Lower TDP (150W vs 300W)

Score

Benchmark

FP32 (float)

Tesla K80

4.113 TFLOPS

Data Center GPU Flex 170 +308%

16.79 TFLOPS

Tesla K80

VS

Data Center GPU Flex 170

Graphics Card

Nov 2014

Release Date

Aug 2022

Tesla

Generation

Data Center GPU

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

562 MHz

Base Clock

1950 MHz

824 MHz

Boost Clock

2050 MHz

1253 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

240.6GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

-

2496

Shading Units

4096

208

TMUs

256

48

ROPs

128

-

Tensor Cores

-

RT Cores

32

16 KB (per SMX)

L1 Cache

-

1536 KB

L2 Cache

16 MB

Theoretical Performance

42.85 GPixel/s

Pixel Rate

262.4 GPixel/s

171.4 GTexel/s

Texture Rate

524.8 GTexel/s

-

FP16 (half)

33.59 TFLOPS

4.113 TFLOPS

FP32 (float)

16.79 TFLOPS

1371 GFLOPS

FP64 (double)

-

Graphics Processor

GK210

GPU Name

DG2-512

GK210-885-A1

GPU Variant

ACM-G10

Kepler 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

7.1 billion

Transistors

21.7 billion

561 mm²

Die Size

406 mm²

Board Design

300W

TDP

150W

700 W

Suggested PSU

450 W

No outputs

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.7

CUDA

-

5.1

Shader Model

6.6

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